74ALVC244BQ,115 NXP Semiconductors, 74ALVC244BQ,115 Datasheet - Page 8

• Manufacturer Part Number: 74ALVC244BQ,115
• Description: IC BUFF/DVR TRI-ST DUAL 20QFN
• Manufacturer: NXP Semiconductors
• Series: 74ALVCr

Specifications of 74ALVC244BQ,115

• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 1.65 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Logic Family: ALVC
• Number Of Channels Per Chip: 8
• Polarity: Non-Inverting
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.65 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 24 mA
• Input Bias Current (max): 20 uA
• Low Level Output Current: 24 mA
• Minimum Operating Temperature: - 40 C
• Output Type: 3-State
• Propagation Delay Time: 2.3 ns (Typ) @ 2.7 V or 2.2 ns (Typ) @ 3.3 V to 3.6 V
• Number Of Lines (input / Output): 8 / 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74ALVC244BQ-G; 74ALVC244BQ-G; 935273548115

Philips Semiconductors
AC CHARACTERISTICS
Note
1. All typical values are measured at T
AC WAVEFORMS
2003 Sep 08
T
t
t
t
SYMBOL
PHL
PZH
PHZ
amb
Octal buffer/line driver; 3-state
1.65 to 1.95 V
2.3 to 2.7 V
2.7 V
3.0 to 3.6 V
/t
/t
/t
PLH
PZL
PLZ
= 40 to +85 C
V
CC
propagation delay nAn to nYn
3-state output enable time
nOE to nYn
3-state output disable time
nOE to nYn
PARAMETER
0.5
0.5
1.5 V
1.5 V
V
M
V
V
CC
CC
handbook, halfpage
Fig.6 Input nAn to output nYn propagation delay times.
V
V
2.7 V
2.7 V
nYn output
nAn input
CC
CC
V
amb
I
INPUT
GND
V OH
V OL
= 25 C.
V I
see Figs 6 and 8 1.65 to 1.95
see Figs 7 and 8 1.65 to 1.95
see Figs 7 and 8 1.65 to 1.95
WAVEFORMS
t PLH
t
2.0 ns
2.0 ns
2.5 ns
2.5 ns
r
= t
TEST CONDITIONS
f
V M
V M
8
2.3 to 2.7
2.7
3.0 to 3.6
2.3 to 2.7
2.7
3.0 to 3.6
2.3 to 2.7
2.7
3.0 to 3.6
V
CC
(V)
V M
V M
t PHL
MNA171
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
MIN.
2.7
2.0
2.3
2.2
3.4
2.6
3.2
2.5
3.8
2.2
3.0
2.9
TYP.
(1)
Product specification
74ALVC244
4.4
3.1
3.1
2.8
6.9
5.4
5.3
4.5
5.9
4.1
4.4
4.2
MAX.
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT